---> uname -a: Linux prd-centos8-builder-2c-2g-20171.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 724 3362 19 3611 6664 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:cb:cb:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85864sec preferred_lft 85864sec inet6 fe80::f816:3eff:fecb:cb0b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:04:20:ef:17 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/08/2024 _x86_64_ (2 CPU) 13:12:32 LINUX RESTART (2 CPU) 01:13:02 PM tps rtps wtps bread/s bwrtn/s 01:14:01 PM 155.60 33.44 122.16 7407.22 6174.52 01:15:01 PM 105.60 14.06 91.53 3186.67 10400.17 01:16:01 PM 153.87 7.38 146.48 1361.01 8365.79 01:17:01 PM 36.13 1.03 35.10 39.16 1926.82 01:18:01 PM 62.87 0.08 62.79 1.87 6108.10 01:19:01 PM 32.01 0.00 32.01 0.00 3286.25 01:20:01 PM 20.69 0.00 20.69 0.00 1224.57 01:21:01 PM 68.37 0.55 67.82 50.66 26153.32 Average: 79.23 7.01 72.22 1493.50 7957.54 01:13:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 PM 5191680 7017820 2690752 34.14 2688 2009552 933232 10.45 209452 2158984 145000 01:15:01 PM 4767372 6812196 3115060 39.52 2688 2223164 1185608 13.28 224632 2540696 3720 01:16:01 PM 4071172 6390556 3811260 48.35 2688 2492392 1890272 21.17 341640 3099808 23708 01:17:01 PM 3184128 5768292 4698304 59.60 2688 2753504 2150556 24.08 373536 3940636 239652 01:18:01 PM 2735244 5441024 5147188 65.30 2688 2872900 2415912 27.05 482476 4270716 206336 01:19:01 PM 3297728 5887836 4584704 58.16 2688 2756732 1959948 21.95 497360 3694940 10112 01:20:01 PM 3059264 5822184 4823168 61.19 2688 2928392 2016408 22.58 520596 3903484 153744 01:21:01 PM 3452640 6831496 4429792 56.20 2688 3541484 1041328 11.66 824432 3203148 14628 Average: 3719904 6246426 4162528 52.81 2688 2697265 1699158 19.03 434266 3351552 99612 01:13:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 287.51 172.05 1382.53 59.54 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 73.42 59.66 511.61 16.98 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 260.78 207.86 3437.61 30.68 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 702.90 702.90 671.39 671.39 0.00 0.00 0.00 0.00 01:17:01 PM eth0 198.29 118.22 2465.15 15.91 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 3884.84 3884.84 3710.30 3710.30 0.00 0.00 0.00 0.00 01:18:01 PM eth0 51.19 46.48 703.42 8.21 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 1112.40 1112.40 1062.33 1062.33 0.00 0.00 0.00 0.00 01:19:01 PM eth0 27.30 21.51 300.42 4.95 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 1181.18 1181.18 1127.56 1127.56 0.00 0.00 0.00 0.00 01:20:01 PM eth0 48.08 43.47 704.55 7.93 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 147.19 154.96 185.46 184.70 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 861.91 861.91 823.11 823.11 0.00 0.00 0.00 0.00 Average: eth0 136.42 102.88 1211.14 41.07 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/08/2024 _x86_64_ (2 CPU) 13:12:32 LINUX RESTART (2 CPU) 01:13:02 PM CPU %user %nice %system %iowait %steal %idle 01:14:01 PM all 43.37 0.00 7.53 3.95 0.13 45.03 01:14:01 PM 0 28.75 0.00 5.97 2.36 0.14 62.79 01:14:01 PM 1 58.06 0.00 9.09 5.54 0.12 27.19 01:15:01 PM all 20.24 0.00 3.17 3.61 0.09 72.89 01:15:01 PM 0 16.98 0.00 2.45 3.24 0.10 77.22 01:15:01 PM 1 23.51 0.00 3.88 3.98 0.08 68.54 01:16:01 PM all 80.95 0.00 4.41 1.93 0.12 12.59 01:16:01 PM 0 78.46 0.00 4.89 1.62 0.12 14.92 01:16:01 PM 1 83.42 0.00 3.94 2.24 0.12 10.28 01:17:01 PM all 86.22 0.00 4.17 0.25 0.13 9.24 01:17:01 PM 0 88.87 0.00 3.38 0.07 0.15 7.54 01:17:01 PM 1 83.57 0.00 4.96 0.44 0.10 10.94 01:18:01 PM all 77.37 0.00 6.68 1.44 0.13 14.38 01:18:01 PM 0 78.00 0.00 6.48 1.54 0.12 13.85 01:18:01 PM 1 76.74 0.00 6.88 1.34 0.13 14.91 01:19:01 PM all 81.94 0.00 4.24 2.76 0.14 10.91 01:19:01 PM 0 80.85 0.00 4.40 5.31 0.15 9.30 01:19:01 PM 1 83.06 0.00 4.08 0.17 0.14 12.56 01:20:01 PM all 84.12 0.00 4.24 0.51 0.13 11.00 01:20:01 PM 0 83.20 0.00 4.77 0.89 0.13 11.00 01:20:01 PM 1 85.04 0.00 3.70 0.13 0.12 11.01 01:21:01 PM all 30.37 0.00 4.04 5.26 0.12 60.22 01:21:01 PM 0 33.19 0.00 5.23 4.79 0.10 56.70 01:21:01 PM 1 27.56 0.00 2.86 5.73 0.13 63.71 Average: all 63.08 0.00 4.80 2.46 0.12 29.53 Average: 0 61.08 0.00 4.69 2.47 0.13 31.63 Average: 1 65.10 0.00 4.92 2.45 0.12 27.42